CN102640491B - 数字广播发送机、数字广播接收机及其流构成和处理方法 - Google Patents

数字广播发送机、数字广播接收机及其流构成和处理方法 Download PDF

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Publication number
CN102640491B
CN102640491B CN201080054281.9A CN201080054281A CN102640491B CN 102640491 B CN102640491 B CN 102640491B CN 201080054281 A CN201080054281 A CN 201080054281A CN 102640491 B CN102640491 B CN 102640491B
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China
Prior art keywords
data
mobile data
stream
frame
pattern
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Expired - Fee Related
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CN201080054281.9A
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English (en)
Chinese (zh)
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CN102640491A (zh
Inventor
郑晋熙
李学周
明世澔
权容植
池今难
李濬熙
朴赞燮
柳佳铉
金正振
秋教信
朴晟一
金钟和
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Publication of CN102640491A publication Critical patent/CN102640491A/zh
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Expired - Fee Related legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H03M13/356—Unequal error protection [UEP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/2703—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques the interleaver involving at least two directions
    • H03M13/2721—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques the interleaver involving at least two directions the interleaver involves a diagonal direction, e.g. by using an interleaving matrix with read-out in a diagonal direction
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2933—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H03M13/296—Particular turbo code structure
    • H03M13/2966—Turbo codes concatenated with another code, e.g. an outer block code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
    • H03M13/1515—Reed-Solomon codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H03M13/296—Particular turbo code structure
    • H03M13/2972—Serial concatenation using convolutional component codes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201080054281.9A 2009-11-30 2010-11-30 数字广播发送机、数字广播接收机及其流构成和处理方法 Expired - Fee Related CN102640491B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US27298809P 2009-11-30 2009-11-30
US61/272,988 2009-11-30
US28219209P 2009-12-29 2009-12-29
US28220009P 2009-12-29 2009-12-29
US61/282,200 2009-12-29
US61/282,192 2009-12-29
KR1020100120009A KR20110063327A (ko) 2009-11-30 2010-11-29 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법
KR10-2010-0120009 2010-11-29
PCT/KR2010/008525 WO2011065801A2 (ko) 2009-11-30 2010-11-30 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법

Publications (2)

Publication Number Publication Date
CN102640491A CN102640491A (zh) 2012-08-15
CN102640491B true CN102640491B (zh) 2016-05-11

Family

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Family Applications (1)

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CN201080054281.9A Expired - Fee Related CN102640491B (zh) 2009-11-30 2010-11-30 数字广播发送机、数字广播接收机及其流构成和处理方法

Country Status (9)

Country Link
US (1) US8804805B2 (ko)
KR (1) KR20110063327A (ko)
CN (1) CN102640491B (ko)
BR (1) BR112012013046A2 (ko)
CA (1) CA2782185A1 (ko)
DE (1) DE112010004611T5 (ko)
FI (1) FI20125677A (ko)
MX (1) MX2012006193A (ko)
WO (1) WO2011065801A2 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8391314B2 (en) * 2009-09-21 2013-03-05 Lg Electronics Inc. Method and apparatus of processing digital broadcasting signal including transmission ensemble number fields in transmitter and receiver
US8489961B2 (en) 2009-10-19 2013-07-16 Lg Electronics Inc. Transmitting system and method of processing digital broadcast signal in transmitting system, receiving system and method of receiving digital broadcast signal in receiving system
US8681679B2 (en) * 2009-12-21 2014-03-25 Lg Electronics Inc. Transmitting system and method for transmitting digital broadcast signal
US10382059B2 (en) * 2013-07-03 2019-08-13 Samsung Electronics Co., Ltd. Transmitting apparatus, encoding method thereof, receiving apparatus, and decoding method thereof
CN104506202B (zh) * 2014-12-04 2017-05-31 杭州国芯科技股份有限公司 一种利用已知数据辅助收敛的迭代译码方法
US11096639B2 (en) * 2016-12-09 2021-08-24 Koninklijke Philips N.V. Projection data acquisition apparatus and subject support device
US11799499B2 (en) * 2018-10-22 2023-10-24 Interdigital Patent Holdings, Inc. Methods and apparatus for error-correcting difference-triangle-set product convolutional codes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009002130A1 (en) * 2007-06-28 2008-12-31 Lg Electronics Inc. Digital broadcasting system and data processing method
WO2009028857A2 (en) * 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
KR20090040861A (ko) * 2007-10-22 2009-04-27 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008097027A1 (en) * 2007-02-07 2008-08-14 Lg Electronics Inc. Digital broadcasting system and method of processing data
KR101397051B1 (ko) 2007-06-25 2014-05-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101430483B1 (ko) 2007-06-26 2014-08-18 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405966B1 (ko) 2007-06-26 2014-06-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101456002B1 (ko) 2007-06-26 2014-11-03 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405968B1 (ko) 2007-06-28 2014-06-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405970B1 (ko) 2007-06-28 2014-06-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405969B1 (ko) 2007-06-28 2014-06-13 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR20090001402A (ko) 2007-06-29 2009-01-08 엘지전자 주식회사 방송 수신이 가능한 텔레매틱스 단말기 및 방송 신호 처리방법
KR101461958B1 (ko) 2007-06-29 2014-11-14 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR20090001403A (ko) 2007-06-29 2009-01-08 엘지전자 주식회사 방송 수신이 가능한 텔레매틱스 단말기 및 방송 신호 처리방법
KR20090001359A (ko) 2007-06-29 2009-01-08 엘지전자 주식회사 방송 수신이 가능한 텔레매틱스 단말기 및 방송 신호 처리방법
KR101405971B1 (ko) 2007-07-02 2014-06-12 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR101513028B1 (ko) 2007-07-02 2015-04-17 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR101531910B1 (ko) 2007-07-02 2015-06-29 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR101490246B1 (ko) 2007-07-02 2015-02-05 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR20090004659A (ko) 2007-07-02 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
WO2009005301A1 (en) 2007-07-02 2009-01-08 Lg Electronics Inc. Digital broadcasting system and data processing method
KR20090004658A (ko) 2007-07-02 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405972B1 (ko) 2007-07-02 2014-06-12 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
KR20090004660A (ko) 2007-07-02 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR20090004661A (ko) 2007-07-04 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR20090002855A (ko) 2007-07-04 2009-01-09 엘지전자 주식회사 디지털 방송 시스템 및 신호 처리 방법
KR20090004060A (ko) 2007-07-06 2009-01-12 엘지전자 주식회사 방송 수신이 가능한 텔레매틱스 단말기 및 방송 신호 처리방법
KR20090004059A (ko) 2007-07-06 2009-01-12 엘지전자 주식회사 방송 수신이 가능한 텔레매틱스 단말기 및 방송 신호 처리방법
KR20090004267A (ko) 2007-07-06 2009-01-12 엘지전자 주식회사 방송 수신이 가능한 텔레매틱스 단말기 및 방송 신호 처리방법
KR20090004725A (ko) 2007-07-06 2009-01-12 엘지전자 주식회사 방송 수신기 및 방송 수신기의 데이터 처리 방법
KR101486372B1 (ko) 2007-07-25 2015-01-26 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101556123B1 (ko) 2007-07-25 2015-09-30 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US8386893B2 (en) 2007-08-24 2013-02-26 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
CA2695548C (en) 2007-08-24 2013-10-15 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8276178B2 (en) 2007-08-24 2012-09-25 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US7646828B2 (en) 2007-08-24 2010-01-12 Lg Electronics, Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8175065B2 (en) 2007-08-24 2012-05-08 Lg Electronics Inc. Digital broadcasting system and method of processing data in the digital broadcasting system
US8776143B2 (en) 2007-08-24 2014-07-08 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8161511B2 (en) 2007-08-24 2012-04-17 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8683529B2 (en) 2007-08-24 2014-03-25 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
WO2009028849A1 (en) 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
MX2010002029A (es) 2007-08-24 2010-03-15 Lg Electronics Inc Sistema de difusion digital y metodo de procesamiento de datos en sistema de difusion digital.
US8185925B2 (en) 2007-08-24 2012-05-22 Lg Electronics Inc. Digital broadcasting system and method of processing data in the digital broadcasting system
US8214872B2 (en) 2007-08-24 2012-07-03 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8387097B2 (en) 2007-08-24 2013-02-26 Lg Electronics Inc. Digital broadcasting system and method of processing data in the digital broadcasting system
US8051451B2 (en) 2007-08-24 2011-11-01 Lg Electronics, Inc. Digital broadcasting system and method of processing data in digital broadcasting system
MX2010000684A (es) 2007-08-24 2010-03-30 Lg Electronics Inc Sistema de difusion digital y metodo para procesar datos en el sistema de difusion digital.
US7912006B2 (en) 2007-08-24 2011-03-22 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8302133B2 (en) 2007-08-24 2012-10-30 Lg Electronics Inc. Digital broadcasting system and method of processing data in the digital broadcasting system
US8413194B2 (en) 2007-08-24 2013-04-02 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US7705920B2 (en) 2007-08-24 2010-04-27 Lg Electronics, Inc. Digital broadcasting system and method of processing data in digital broadcasting system
KR20090031324A (ko) 2007-09-21 2009-03-25 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US8116381B2 (en) * 2007-10-22 2012-02-14 Lg Electronics Inc. Digital broadcasting system and data processing method in digital broadcasting system
US8201062B2 (en) * 2008-03-07 2012-06-12 Lg Electronics Inc. Digital broadcasting system and method of processing data in the digital broadcasting system
US8355458B2 (en) * 2008-06-25 2013-01-15 Rohde & Schwarz Gmbh & Co. Kg Apparatus, systems, methods and computer program products for producing a single frequency network for ATSC mobile / handheld services
KR101035799B1 (ko) 2009-05-04 2011-05-20 한국외국어대학교 연구산학협력단 씨형 간염 바이러스의 표면 단백질 e2에 부착하는 7개의 아미노산으로 이루어진 펩티드

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009002130A1 (en) * 2007-06-28 2008-12-31 Lg Electronics Inc. Digital broadcasting system and data processing method
WO2009028857A2 (en) * 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
KR20090040861A (ko) * 2007-10-22 2009-04-27 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법

Also Published As

Publication number Publication date
KR20110063327A (ko) 2011-06-10
MX2012006193A (es) 2012-09-28
WO2011065801A3 (ko) 2011-11-03
BR112012013046A2 (pt) 2017-04-18
FI20125677A (fi) 2012-06-19
WO2011065801A2 (ko) 2011-06-03
DE112010004611T5 (de) 2013-01-24
US20120236922A1 (en) 2012-09-20
CN102640491A (zh) 2012-08-15
CA2782185A1 (en) 2011-06-03
US8804805B2 (en) 2014-08-12

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